#region Using Directives and Copyright Notice

// Copyright (c) 2007-2010, Computer Consultancy Pty Ltd
// All rights reserved.
// 
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//     * Redistributions of source code must retain the above copyright
//       notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above copyright
//       notice, this list of conditions and the following disclaimer in the
//       documentation and/or other materials provided with the distribution.
//     * Neither the name of the Computer Consultancy Pty Ltd nor the
//       names of its contributors may be used to endorse or promote products
//       derived from this software without specific prior written permission.
// 
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
// ARE DISCLAIMED. IN NO EVENT SHALL COMPUTER CONSULTANCY PTY LTD BE LIABLE 
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
// DAMAGE.

using System;
using System.Collections.Generic;
using System.Text;

#endregion

namespace Interlace.Amf
{
    public class AmfAnonymousClassDescriptor : IAmfClassDescriptor
    {
        AmfTraits _serializationTraits;

        internal AmfAnonymousClassDescriptor()
        {
            _serializationTraits = new AmfTraits("", AmfTraitsKind.Dynamic, new string[] { });
        }

        public string Alias
        {
            get { return ""; }
        }

        public object BeginDeserialization(AmfTraits traits)
        {
            return new AmfObject();
        }

        public void EndDeserialization(AmfTraits traits, object deserializingTo, IDictionary<string, object> staticMembers, IDictionary<string, object> dynamicMembers)
        {
            AmfObject obj = deserializingTo as AmfObject;

            foreach (KeyValuePair<string, object> pair in staticMembers)
            {
                obj.Properties[pair.Key] = pair.Value;
            }

            if (dynamicMembers != null)
            {
                foreach (KeyValuePair<string, object> pair in dynamicMembers)
                {
                    obj.Properties[pair.Key] = pair.Value;
                }
            }
        }

        public void SerializeObject(object value, out AmfTraits traits, out IDictionary<string, object> staticMembers, out IDictionary<string, object> dynamicMembers)
        {
            AmfObject obj = value as AmfObject;

            traits = _serializationTraits;
            staticMembers = null;
            dynamicMembers = obj.Properties;
        }
    }
}
